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Items: 1 to 20 of 237

1.

A general quantitative pH sensor developed with dicyandiamide N-doped high quantum yield graphene quantum dots.

Wu ZL, Gao MX, Wang TT, Wan XY, Zheng LL, Huang CZ.

Nanoscale. 2014 Apr 7;6(7):3868-74. doi: 10.1039/c3nr06353d.

PMID:
24589665
2.

One-pot green synthesis of oxygen-rich nitrogen-doped graphene quantum dots and their potential application in pH-sensitive photoluminescence and detection of mercury(II) ions.

Shi B, Zhang L, Lan C, Zhao J, Su Y, Zhao S.

Talanta. 2015 Sep 1;142:131-9. doi: 10.1016/j.talanta.2015.04.059. Epub 2015 Apr 28.

PMID:
26003702
3.

Synthesis of highly fluorescent nitrogen-doped graphene quantum dots for sensitive, label-free detection of Fe (III) in aqueous media.

Ju J, Chen W.

Biosens Bioelectron. 2014 Aug 15;58:219-25. doi: 10.1016/j.bios.2014.02.061. Epub 2014 Mar 6.

PMID:
24650437
4.

Formation mechanism and optimization of highly luminescent N-doped graphene quantum dots.

Qu D, Zheng M, Zhang L, Zhao H, Xie Z, Jing X, Haddad RE, Fan H, Sun Z.

Sci Rep. 2014 Jun 18;4:5294. doi: 10.1038/srep05294. Erratum in: Sci Rep. 2015;5:7998.

5.

A facile synthesis of highly luminescent nitrogen-doped graphene quantum dots for the detection of 2,4,6-trinitrophenol in aqueous solution.

Lin L, Rong M, Lu S, Song X, Zhong Y, Yan J, Wang Y, Chen X.

Nanoscale. 2015 Feb 7;7(5):1872-8. doi: 10.1039/c4nr06365a.

PMID:
25522688
6.

Preparation of excitation-independent photoluminescent graphene quantum dots with visible-light excitation/emission for cell imaging.

Chen S, Hai X, Xia C, Chen XW, Wang JH.

Chemistry. 2013 Nov 18;19(47):15918-23. doi: 10.1002/chem.201302207. Epub 2013 Oct 7.

PMID:
24123493
7.

Carbon-based dots co-doped with nitrogen and sulfur for high quantum yield and excitation-independent emission.

Dong Y, Pang H, Yang HB, Guo C, Shao J, Chi Y, Li CM, Yu T.

Angew Chem Int Ed Engl. 2013 Jul 22;52(30):7800-4. doi: 10.1002/anie.201301114. Epub 2013 Jun 11.

PMID:
23761198
8.

Microwave assisted one-pot synthesis of graphene quantum dots as highly sensitive fluorescent probes for detection of iron ions and pH value.

Zhang C, Cui Y, Song L, Liu X, Hu Z.

Talanta. 2016 Apr 1;150:54-60. doi: 10.1016/j.talanta.2015.12.015. Epub 2015 Dec 11.

PMID:
26838381
9.

A novel electrochemiluminescence sensor for the detection of nitroaniline based on the nitrogen-doped graphene quantum dots.

Chen S, Chen X, Xia T, Ma Q.

Biosens Bioelectron. 2016 Nov 15;85:903-8. doi: 10.1016/j.bios.2016.06.010. Epub 2016 Jun 7.

PMID:
27311116
10.

Synthesis of strongly green-photoluminescent graphene quantum dots for drug carrier.

Wang Z, Xia J, Zhou C, Via B, Xia Y, Zhang F, Li Y, Xia L, Tang J.

Colloids Surf B Biointerfaces. 2013 Dec 1;112:192-6. doi: 10.1016/j.colsurfb.2013.07.025. Epub 2013 Jul 19.

PMID:
23974005
11.

Insight into the cellular internalization and cytotoxicity of graphene quantum dots.

Wu C, Wang C, Han T, Zhou X, Guo S, Zhang J.

Adv Healthc Mater. 2013 Dec;2(12):1613-9. doi: 10.1002/adhm.201300066. Epub 2013 May 24.

PMID:
23703800
12.

Surface coating of graphene quantum dots using mussel-inspired polydopamine for biomedical optical imaging.

Nurunnabi M, Khatun Z, Nafiujjaman M, Lee DG, Lee YK.

ACS Appl Mater Interfaces. 2013 Aug 28;5(16):8246-53. doi: 10.1021/am4023863. Epub 2013 Aug 6.

PMID:
23879568
13.

Synthesis of Luminescent Graphene Quantum Dots with High Quantum Yield and Their Toxicity Study.

Jiang D, Chen Y, Li N, Li W, Wang Z, Zhu J, Zhang H, Liu B, Xu S.

PLoS One. 2015 Dec 28;10(12):e0144906. doi: 10.1371/journal.pone.0144906. eCollection 2015.

14.

Aryl-modified graphene quantum dots with enhanced photoluminescence and improved pH tolerance.

Luo P, Ji Z, Li C, Shi G.

Nanoscale. 2013 Aug 21;5(16):7361-7. doi: 10.1039/c3nr02156d.

PMID:
23824213
15.

Facile synthesis and photoluminescence characteristics of blue-emitting nitrogen-doped graphene quantum dots.

Gu J, Zhang X, Pang A, Yang J.

Nanotechnology. 2016 Apr 22;27(16):165704. doi: 10.1088/0957-4484/27/16/165704. Epub 2016 Mar 11.

PMID:
26964866
16.

A label-free photoelectrochemical aptasensor based on nitrogen-doped graphene quantum dots for chloramphenicol determination.

Liu Y, Yan K, Okoth OK, Zhang J.

Biosens Bioelectron. 2015 Dec 15;74:1016-21. doi: 10.1016/j.bios.2015.07.067. Epub 2015 Jul 30.

PMID:
26264269
17.

Nitrogen and phosphorus co-doped graphene quantum dots: synthesis from adenosine triphosphate, optical properties, and cellular imaging.

Ananthanarayanan A, Wang Y, Routh P, Sk MA, Than A, Lin M, Zhang J, Chen J, Sun H, Chen P.

Nanoscale. 2015 May 7;7(17):8159-65. doi: 10.1039/c5nr01519g.

PMID:
25875153
18.

Deep ultraviolet photoluminescence of water-soluble self-passivated graphene quantum dots.

Tang L, Ji R, Cao X, Lin J, Jiang H, Li X, Teng KS, Luk CM, Zeng S, Hao J, Lau SP.

ACS Nano. 2012 Jun 26;6(6):5102-10. doi: 10.1021/nn300760g. Epub 2012 May 10.

PMID:
22559247
19.

Improvement of photoluminescence of graphene quantum dots with a biocompatible photochemical reduction pathway and its bioimaging application.

Sun H, Wu L, Gao N, Ren J, Qu X.

ACS Appl Mater Interfaces. 2013 Feb;5(3):1174-9. doi: 10.1021/am3030849. Epub 2013 Feb 4.

PMID:
23339586
20.

Graphene quantum dots derived from carbon fibers.

Peng J, Gao W, Gupta BK, Liu Z, Romero-Aburto R, Ge L, Song L, Alemany LB, Zhan X, Gao G, Vithayathil SA, Kaipparettu BA, Marti AA, Hayashi T, Zhu JJ, Ajayan PM.

Nano Lett. 2012 Feb 8;12(2):844-9. doi: 10.1021/nl2038979. Epub 2012 Jan 6.

PMID:
22216895

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